104312312412 has 96 divisors (see below), whose sum is σ = 304105052160. Its totient is φ = 27035977920.

The previous prime is 104312312407. The next prime is 104312312437. The reversal of 104312312412 is 214213213401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310639 + ... + 552377.

It is an arithmetic number, because the mean of its divisors is an integer number (3167760960).

Almost surely, 2^104312312412 is an apocalyptic number.

104312312412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104312312412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152052526080).

104312312412 is an abundant number, since it is smaller than the sum of its proper divisors (199792739748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104312312412 is a wasteful number, since it uses less digits than its factorization.

104312312412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242231 (or 242229 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 104312312412 its reverse (214213213401), we get a palindrome (318525525813).

The spelling of 104312312412 in words is "one hundred four billion, three hundred twelve million, three hundred twelve thousand, four hundred twelve".